Earphone



FIG. 1 is a left, front, and bottom perspective view of an earphone;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

The broken lines shown in the drawings illustrate portions of theearphone that form no part of the claimed design.

CLAIM The ornamental design for an earphone, as shown and described.